CN106741409B - Electrodynamic balance vehicle - Google Patents
Electrodynamic balance vehicle Download PDFInfo
- Publication number
- CN106741409B CN106741409B CN201710032138.3A CN201710032138A CN106741409B CN 106741409 B CN106741409 B CN 106741409B CN 201710032138 A CN201710032138 A CN 201710032138A CN 106741409 B CN106741409 B CN 106741409B
- Authority
- CN
- China
- Prior art keywords
- lid
- bottom cover
- cover
- wheel
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005520 electrodynamics Effects 0.000 title claims abstract description 29
- 238000005034 decoration Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
Landscapes
- Toys (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention is related to a kind of electrodynamic balance vehicle, including left box body, right case and the wheel that left box body and right case two sides is arranged in, hub motor is equipped in wheel, left box body and right case are rotatablely connected by intermediate connector, and the battery component of drive hub motor is respectively arranged in left box body and right case, controls the control panel and support frame of hub motor；Left box body includes left bottom cover, left upper cover and revolver lid, and right case includes right bottom cover, upper right lid and right wheel lid, and affixed above and below left bottom cover and left upper cover, the outer end of left upper cover is arranged in revolver lid, and upper part extends to the top of left wheel；Right bottom cover and upper right cover down affixed, and the outer end of upper right lid is arranged in right wheel lid, and upper part extends to the top of right wheel, and the top of battery component is arranged in support frame.The invention provides one kind and is easy to combination and the simple electrodynamic balance vehicle of structure, and user can go out meet the electrodynamic balance vehicle of oneself needs according to the hobby DIY of oneself.
Description
Technical field
The invention belongs to balance car technical field, in particular to a kind of electrodynamic balance vehicle.
Background technique
Existing electrodynamic balance bassinet structure is complicated, and assembling procedure is more, and due to the setting in structure, existing electronic flat
Weighing apparatus vehicle is not easy to replace, and can not be freely combined.The prior art needs to be further improved and enhanced.
Innovation and creation content
One kind is provided in the invention technical problem to be solved and is easy to combination and the simple electrodynamic balance vehicle of structure,
User can go out to meet the electrodynamic balance vehicle of oneself needs according to the hobby DIY of oneself.
The invention, which is achieved in that, provides a kind of electrodynamic balance vehicle, including left box body, right case and setting exist
The wheel of left box body and right case two sides, the wheel is interior to be equipped with hub motor, and the left box body and right case are connected by centre
Fitting is rotatablely connected, and battery component, the control wheel hub electricity of drive hub motor are respectively arranged in the left box body and right case
The control panel and support frame of machine；The left box body includes left bottom cover, left upper cover and revolver lid, and the right case includes right bottom
Lid, upper right lid and right wheel lid, the left bottom cover and left upper cover are fixedly connected up and down, and the outer end of left upper cover is arranged in the revolver lid
Portion, upper part extend to the top of left wheel；The right bottom cover covers down with upper right to be fixedly connected, and the right wheel lid is arranged on the right side
The outer end of upper cover, upper part extend to the top of right wheel, and the top of battery component, the support is arranged in support frame as described above
Frame is respectively supported in the cabinet between left bottom cover and left upper cover, right bottom cover and upper right lid.The invention electrodynamic balance vehicle
Car body by common monoblock type improve be it is split type, support frame is respectively set in left box body and right case and both greatly increases a left side
The bearing strength of cabinet and right case, and protect battery component.Snap fit and left upper cover is respectively adopted in revolver lid and right wheel lid
It is connected with upper right lid, realizes fast assembling-disassembling, be convenient for user's quick-replaceable revolver lid and right wheel lid.
Further, be correspondingly arranged on left rotary shaft, right spindle on the left bottom cover and the opposite side of right bottom cover, it is described in
Between connector two sidewalls on be correspondingly arranged on left rotary shaft, the mutually matched axle sleeve of right spindle, the left rotary shaft and right spindle
Outer end be respectively arranged with limiter, be also correspondingly arranged on left axle lid and right axle lid on the two sidewalls of the intermediate connector,
The left axle lid is connected to the end of left rotary shaft, and the right axle lid is connected to the end of right spindle, the left axle lid and right axle lid
On be respectively arranged with limiting slot, the limiting slot correspondence of the left axle lid and right axle lid is mutual with the limiter of left rotary shaft and right spindle
Cooperation limits the slewing area of limiter to limit the phase of left box body with intermediate connector, right case and intermediate connector
Mutual rotational angle.The invention uses the rotating mechanism entirely different with the prior art, mutual with limiting slot using limiter
Cooperation, the left axle lid or right axle lid of the limiting slot by replacing different width dimensions, realizes left box body and intermediate connector, right case
The purpose that the mutual rotational angle of body and intermediate connector can be adjusted freely, gives user different usage experiences, meets different
The use demand of user.
Further, indicator board and protective cover are additionally provided on the intermediate connector, the indicator board is mounted on centre
On connector, the top of indicator board is arranged in the protective cover, and the left rotary shaft and right spindle are in axial direction respectively arranged with
Convenient for the threading hole that connecting line passes through, the connecting line of control instructions plate is connected by threading hole with control panel.Retain existing instruction
The installation site and frame mode of plate improve user experience.
Further, be provided with self-balancing controller on the control panel, the controller be separately fixed at left bottom cover and
On right bottom cover.The balanced capacity of electrodynamic balance vehicle is improved by self-balancing controller, improves driving safety.
Further, the hub motor is equipped with shaft, and the shaft passes through briquetting respectively and is fixed on left bottom cover and right bottom
It covers.It is convenient for the dismounting of wheel using briquetting mode fixing vehicle wheel, user replaces different size or different shapes in which can be convenient
Wheel.
Further, the revolver lid and right wheel, which cover, is respectively arranged with decoration light cover, and the decoration light cover passes through screw
Correspondence is fixed on revolver lid and right wheel covers.Decoration light cover is connect using snap fit with revolver lid and right wheel lid, and user can be with
The decoration light cover of quick-replaceable different colours and shape.
Further, the side of the left bottom cover and right bottom cover is provided with instruction light cover, and the instruction light cover passes through screw
Correspondence is fixed on left bottom cover and right bottom cover.Instruction light cover is connect using easy-disassembling-assembling structure with left bottom cover and right bottom cover, just
Quick-replaceable is carried out as needed in user.
Further, it is respectively arranged with Slippery proof foot pad at the top of the left upper cover and upper right lid, non-skid property can be improved.
Further, handle is additionally provided on the electrodynamic balance vehicle, described handle one end is connected on left bottom cover, the other end
It is connected on right bottom cover.Increase handle and carries and transport electrodynamic balance vehicle convenient for user.
Further, the material of the left bottom cover and right bottom cover is alloy aluminum.Using alloy aluminum can be improved left bottom cover and
The intensity and collision energy of right bottom cover, can also improve the heat dissipation effect of controller.
Compared with prior art, the electrodynamic balance vehicle of the invention has the following characteristics that first is that being easy to tear open using a variety of
The structure of dress replaces component convenient for user, and user, which can according to need, carries out quick-replaceable and independent assortment to component；Second is that knot
Rationally, each built-in function assembly module is easily assembled to and replaces for structure design, saves assembly time.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the invention.
Specific embodiment
In order to which the invention technical problem to be solved, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, are further elaborated the invention.It should be appreciated that specific reality described herein
It applies example to be only used to explain the invention, is not intended to limit the present invention creation.
Referring to Fig.1 shown in, the preferred embodiment of the invention electrodynamic balance vehicle, including left box body 1, right case 2 and
The wheel 3 of 2 two sides of left box body 1 and right case is set, is provided with hub motor 4 in wheel 3.Left box body 1 and right case 2 pass through
Intermediate connector 5 is rotatablely connected.
Battery component 6, the control hub motor 4 of drive hub motor 4 are respectively arranged in left box body 1 and right case 2
Control panel 7 and support frame 8.Left box body 1 includes left bottom cover 11, left upper cover 12 and revolver lid 13, and right case 2 includes right bottom cover
21, upper right lid 22 and right wheel lid 23.Wherein, left bottom cover 11 is fixedly connected with about 12 left upper cover, and revolver lid 13 is arranged in upper left
The outer end of lid 12, upper part extend to the top of left wheel 3.Right bottom cover 21 is fixedly connected with about 22 upper right lid, right wheel lid
23 are arranged in the outer end of upper right lid 22, and upper part extends to the top of right wheel 3.The top of battery component 6 is arranged in support frame 8
Portion, support frame 8 are respectively supported in the cabinet between left bottom cover 11 and left upper cover 12, right bottom cover 21 and upper right lid 22.It is supporting
Frame 8 is equipped with reinforcing rib 81 and improves its bearing capacity.
It is correspondingly arranged on left rotary shaft 14, right spindle 24 on the opposite side of left bottom cover 11 and right bottom cover 21, is connected in centre
It is correspondingly arranged on the two sidewalls of fitting 5 and left rotary shaft 14, the mutually matched axle sleeve 51 of right spindle 24.In left rotary shaft 14 and turn right
The outer end of axis 24 is respectively arranged with limiter 25, does not show in the limiter figure of left rotary shaft 14.In the two sides of intermediate connector 5
Wall is also correspondingly arranged on left axle lid 52 and right axle lid 53, and left axle lid 52 is connected to the end of left rotary shaft 14, and right axle lid 53 is connected to
The end of right spindle 24.It is respectively arranged with limiting slot 54 on left axle lid 52 and right axle lid 53, left axle lid 52 and right axle lid 53
Limiting slot 54 is corresponding to cooperate with the limiter 25 of left rotary shaft 14 and right spindle 24.The size of 54 width of limiting slot determines limit
The scope of activities of position device 25, to influence mutual turn of left box body 1 and intermediate connector 5, right case 2 and intermediate connector 5
Dynamic angle.There is the left axle lid 52 or right axle lid 53 of the limiting slot 54 of different width dimensions by replacing, so that left box body 1 is in
Between connector 5 and/or right case 2 and the mutual rotational angle of intermediate connector 5 change, realize that left box body 1 connects with centre
Individually mutually perhaps individually mutually rotation or left box body 1 is connect fitting 5 with centre for right case 2 and intermediate connector 5 for rotation
It is mutually rotated while part 5 and right case 2 are with intermediate connector 5, user can select according to the use habit of oneself, full
The use demand of sufficient different user gives user different usage experiences.In axial direction distinguish in left rotary shaft 14 and right spindle 24
It is provided with the threading hole 15 and 26 passed through convenient for connecting line, the connecting line (not shown) of control instructions plate 55 passes through respectively wears
String holes 15 and 26 is connected with control panel 7.
Self-balancing controller (not shown) is provided on control panel 7.Controller is separately fixed at left 11 He of bottom cover
On right bottom cover 21.The purpose of installation self-balancing controller is to increase the balanced capacity of electrodynamic balance vehicle.On intermediate connector 5 also
It is provided with indicator board 56 and protective cover 55.Indicator board 56 is mounted on intermediate connector 5, and indicator board 56 is arranged in protective cover 55
Top.In the present embodiment, indicator board 56 is mounted on the top of intermediate connector 5.
The hub motor 4 is equipped with shaft, and shaft passes through briquetting 9 respectively and is fixed on left bottom cover 11 and right bottom cover 21.
Briquetting 9 is separately fixed on left bottom cover 11 and right bottom cover 21 by screw, so that wheel 3 and hub motor 4 are easily changed.On a left side
Decoration light cover 16 and 27 is respectively provided on wheel cap 13 and right wheel lid 23, decoration light cover 16 and 27 passes through screw or snap fit pair
It should be fixed on revolver lid 13 and right wheel lid 23, so that decoration light cover 16 and 27 is easily changed.In left bottom cover 11 and right bottom cover 21
Side be provided with instruction light cover 10.Instruction light cover 10 is fixed on left bottom cover 11 and right bottom cover 21 by screw correspondence, so that
Instruction light cover 10 is easily changed.It is respectively arranged with Slippery proof foot pad 101 at the top of left upper cover 12 and upper right lid 22, reduces user's foot
The sliding at bottom.
Electrodynamic balance vehicle is additionally provided with handle 102, and 102 one end of handle is connected on left bottom cover 11, and the other end is connected to the right side
On bottom cover 21.In the present embodiment, handle 102 is fixedly mounted on left bottom cover 11 and right bottom cover by dismountable mode such as screw
On 21, and on the another side opposite with installation instruction 10 position of light cover.
The material of left bottom cover 11 and right bottom cover 21 is alloy aluminum.The bottom cover of existing balance car mostly uses plastic cement material,
And the present embodiment uses alloy aluminum.The intensity and collision energy that left bottom cover and right bottom cover both can be improved in this way, can also improve
The heat dissipation effect of controller, so that the safety of electrodynamic balance vehicle is greatly improved.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the invention within the spirit and principle of innovation and creation
Protection scope within.
Claims (9)
1. a kind of electrodynamic balance vehicle, described including left box body, right case and the wheel that left box body and right case two sides is arranged in
Hub motor is equipped in wheel, it is characterized in that: the left box body and right case are rotatablely connected by intermediate connector, the left case
It is respectively arranged with the battery component of drive hub motor in body and right case, controls the control panel and support frame of hub motor；
The left box body includes left bottom cover, left upper cover and revolver lid, and the right case includes right bottom cover, upper right lid and right wheel lid, described
Left bottom cover is fixedly connected up and down with left upper cover, and the outer end of left upper cover is arranged in the revolver lid, and upper part extends to left wheel
Top；The right bottom cover covers down with upper right to be fixedly connected, and the outer end of upper right lid is arranged in the right wheel lid, and upper part is prolonged
Reach the top of right wheel；Revolver lid and right wheel lid are respectively adopted snap fit and connect with left upper cover and upper right lid, are convenient for user
Quick-replaceable revolver lid and right wheel lid；The top of battery component is arranged in support frame as described above, and support frame as described above is respectively supported at a left side
In cabinet between bottom cover and left upper cover, right bottom cover and upper right lid；Correspondence is set on the left bottom cover and the opposite side of right bottom cover
It is equipped with left rotary shaft, right spindle, is correspondingly arranged on the two sidewalls of the intermediate connector mutually matched with left rotary shaft, right spindle
The outer end of axle sleeve, the left rotary shaft and right spindle is respectively arranged with limiter, also right on the two sidewalls of the intermediate connector
It should be provided with left axle lid and right axle lid, the left axle lid is connected to the end of left rotary shaft, and the right axle lid is connected to right spindle
End, the left axle lid and right axle cover and are respectively arranged with limiting slot, and the limiting slot of the left axle lid and right axle lid is corresponding and left
The limiter of shaft and right spindle cooperates, and the size for limiting groove width determines the scope of activities of limiter, passes through replacement
The left axle lid or right axle lid of limiting slot with different width dimensions so that left box body and intermediate connector and/or right case with
The mutual rotational angle of intermediate connector changes, and realization left box body is individually mutually rotated with intermediate connector or right case
Body is individually mutually rotated with intermediate connector or left box body and intermediate connector and right case and phase while intermediate connector
Mutually rotation.
2. electrodynamic balance vehicle according to claim 1, it is characterized in that: be additionally provided on the intermediate connector indicator board and
Protective cover, the indicator board are mounted on intermediate connector, and the protective cover is arranged in the top of indicator board, the left rotary shaft and
Right spindle is in axial direction respectively arranged with the threading hole passed through convenient for connecting line, and the connecting line of control instructions plate passes through threading hole
It is connected with control panel.
3. electrodynamic balance vehicle according to claim 2, it is characterized in that: it is provided with self-balancing controller on the control panel,
The controller is separately fixed on left bottom cover and right bottom cover.
4. electrodynamic balance vehicle according to claim 3, it is characterized in that: the hub motor is equipped with shaft, the shaft point
It is not fixed on left bottom cover and right bottom cover by briquetting.
5. electrodynamic balance vehicle according to claim 4, it is characterized in that: the revolver lid and right wheel cover and be respectively arranged with dress
Light cover is adornd, the decoration light cover is fixed on revolver lid by screw correspondence and right wheel covers.
6. electrodynamic balance vehicle according to claim 5, it is characterized in that: the side of the left bottom cover and right bottom cover is provided with finger
Show that light cover, the instruction light cover are fixed on left bottom cover and right bottom cover by screw correspondence.
7. electrodynamic balance vehicle according to claim 6, it is characterized in that: being respectively set at the top of the left upper cover and upper right lid
There is Slippery proof foot pad.
8. electrodynamic balance vehicle according to claim 7, it is characterized in that: it is additionally provided with handle on the electrodynamic balance vehicle, it is described
Handle one end is connected on left bottom cover, and the other end is connected on right bottom cover.
9. electrodynamic balance vehicle according to claim 8, it is characterized in that: the material of the left bottom cover and right bottom cover is alloy
Aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032138.3A CN106741409B (en) | 2017-01-17 | 2017-01-17 | Electrodynamic balance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032138.3A CN106741409B (en) | 2017-01-17 | 2017-01-17 | Electrodynamic balance vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106741409A CN106741409A (en) | 2017-05-31 |
| CN106741409B true CN106741409B (en) | 2019-11-22 |
Family
ID=58946139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032138.3A Active CN106741409B (en) | 2017-01-17 | 2017-01-17 | Electrodynamic balance vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741409B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204323596U (en) * | 2014-11-24 | 2015-05-13 | 深圳市凯旸电机有限公司 | A kind of bindiny mechanism of balance truck foot platform |
| CN204701724U (en) * | 2014-06-13 | 2015-10-14 | 杭州骑客智能科技有限公司 | Electrodynamic balance car |
| CN205075954U (en) * | 2015-09-30 | 2016-03-09 | 江西迪安新能源车业有限公司 | Two -wheeled electrodynamic balance car |
| CN106184529A (en) * | 2016-08-16 | 2016-12-07 | 杭州骑客智能科技有限公司 | Human-computer interaction telecontrol equipment |
| CN206374885U (en) * | 2017-01-17 | 2017-08-04 | 胡耀起 | Electrodynamic balance car |
-
2017
- 2017-01-17 CN CN201710032138.3A patent/CN106741409B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204701724U (en) * | 2014-06-13 | 2015-10-14 | 杭州骑客智能科技有限公司 | Electrodynamic balance car |
| CN104986264A (en) * | 2014-06-13 | 2015-10-21 | 杭州骑客智能科技有限公司 | Electric balance vehicle |
| CN204323596U (en) * | 2014-11-24 | 2015-05-13 | 深圳市凯旸电机有限公司 | A kind of bindiny mechanism of balance truck foot platform |
| CN205075954U (en) * | 2015-09-30 | 2016-03-09 | 江西迪安新能源车业有限公司 | Two -wheeled electrodynamic balance car |
| CN106184529A (en) * | 2016-08-16 | 2016-12-07 | 杭州骑客智能科技有限公司 | Human-computer interaction telecontrol equipment |
| CN206374885U (en) * | 2017-01-17 | 2017-08-04 | 胡耀起 | Electrodynamic balance car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106741409A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210380190A1 (en) | Human-machine interaction sport vehicle | |
| CN208134509U (en) | The automobile-used rotating mechanism of electrodynamic balance and electrodynamic balance vehicle including the rotating mechanism | |
| US20180118297A1 (en) | Self-balancing vehicle | |
| CN105539672A (en) | Electric balance two-wheeled vehicle | |
| US20190256164A1 (en) | Self-balancing scooter | |
| CN104986264A (en) | Electric balance vehicle | |
| CN105539664B (en) | A kind of human-computer interaction sport(s) car | |
| CN105730578B (en) | A kind of human-computer interaction sport(s) car | |
| RO131214B1 (en) | Electric baby-stroller | |
| CN205311777U (en) | Electrodynamic balance swing car | |
| CN205554418U (en) | Self-balancing twister car | |
| CN105539666A (en) | Man-machine interactive sport vehicle | |
| CN105774991B (en) | Armrest-free double-wheel rigid connection balance car | |
| CN106741409B (en) | Electrodynamic balance vehicle | |
| CN206374885U (en) | Electrodynamic balance car | |
| CN206344927U (en) | A kind of intelligent balance car | |
| CN106043532A (en) | Electric balance car | |
| CN106043530A (en) | Electric balance car | |
| WO2017210837A1 (en) | Electric balancing vehicle | |
| CN106627969A (en) | Wheel with motors | |
| CN105927569A (en) | Vehicle-mounted fan with hand-operated power generating device | |
| CN105667670B (en) | A kind of human-computer interaction sport(s) car | |
| CN105667671B (en) | A kind of human-computer interaction sport(s) car | |
| CN105644679B (en) | A kind of human-computer interaction sport(s) car | |
| CN215436739U (en) | Balance car slewing mechanism and balance car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190925 Address after: 321300 West of 91 Jiuzhou West Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province Applicant after: Yongkang Jiujiu Technology Co.,Ltd. Address before: 321313 Zhejiang city of Jinhua province Yongkang city like Huang Gang Lu Zhu Xinxin town No. 16 Applicant before: Hu Yao Qi |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electric balance car Effective date of registration: 20210630 Granted publication date: 20191122 Pledgee: Jinhua Bank Co.,Ltd. Yongkang sub branch Pledgor: YONGKANG JIUJIU SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021330000739 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |